CN111216527A - Automobile panoramic sunroof top cover assembly - Google Patents
Automobile panoramic sunroof top cover assembly Download PDFInfo
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- CN111216527A CN111216527A CN202010122626.5A CN202010122626A CN111216527A CN 111216527 A CN111216527 A CN 111216527A CN 202010122626 A CN202010122626 A CN 202010122626A CN 111216527 A CN111216527 A CN 111216527A
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- reinforcing plate
- reinforcing
- cross beam
- assembly
- top cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a car panorama skylight top cap assembly, is including seting up open-ended top cap planking and reinforcing plate assembly in rectangle skylight, the reinforcing plate assembly includes the reinforcing plate, and front beam, rear frame member, reinforcing angle board and reinforcing beam, the reinforcing plate is monolithic structure, locates skylight opening inside periphery edge, and its both sides are connected with the automobile body side wall, and reinforcing plate the place ahead is located to the front beam, and the automobile body crossbeam that keeps out the wind is connected to its front portion, and the reinforcing plate rear is located to the rear frame member, and the reinforcing angle board is "L" style of calligraphy, locates reinforcing plate the place ahead both sides, and the reinforcing plate rear is located to the reinforcing beam. Under the condition that the thickness of the original part is unchanged or reasonable, the torsional rigidity of the top cover assembly is improved to a certain extent, the material utilization rate, the rigidity, the installation precision and the manufacturing cost of the top cover of the automobile body are ensured to meet the design requirements, the overall performance of the automobile body is also ensured, the weight is not increased greatly, the material utilization rate is improved, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of automobile body-in-white, in particular to an automobile panoramic sunroof top cover assembly.
Background
In recent years, more and more automobiles adopt panoramic sunroof configuration, and compared with a small sunroof, the panoramic sunroof needs a larger opening area of an automobile body top cover, so that the rigidity of the top cover area is reduced, the structure of the top cover needs to be optimized in order to improve the torsional rigidity of the automobile top cover of the panoramic sunroof, and two design schemes are generally adopted in the design process of the top cover of the panoramic sunroof at present: the other is a split type reinforcing plate structure, namely a plurality of small-size blanks are punched to form a plurality of parts, and then the parts are welded together for assembly.
Disclosure of Invention
The invention aims to provide an automobile panoramic sunroof top cover assembly which can ensure that the integral rigidity of a panoramic sunroof meets requirements, improve the mounting precision and the material utilization rate and does not greatly increase the integral weight, so as to overcome the defects in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a car panorama skylight top cap assembly, is including seting up open-ended top cap planking and reinforcing plate assembly in rectangle skylight, the reinforcing plate assembly includes reinforcing plate, front beam and rear cross beam, the reinforcing plate is monolithic structure, locates skylight opening inside periphery edge, and its both sides are connected with the automobile body side wall, top laminating top cap planking, reinforcing plate the place ahead is located to the front beam, and the automobile body crossbeam that keeps out the wind is connected to its front portion, and the reinforcing plate is connected at the rear portion, top laminating top cap planking, the reinforcing plate rear is located to the rear cross beam, and the reinforcing plate is connected at its front portion, and automobile body back tail frame, top laminating top cap planking are connected.
The further technical scheme is as follows: the reinforcing plate assembly further comprises two reinforcing angle plates, wherein the two reinforcing angle plates are L-shaped and are respectively arranged on two sides in front of the reinforcing plate and connected with the reinforcing plate, the side wall of the automobile body and the cross beam of the front frame, and the top of the reinforcing plate is attached to the outer plate of the top cover.
Further: the reinforcing plate assembly further comprises a reinforcing cross beam, the reinforcing cross beam is arranged behind the reinforcing plate, the front portion of the reinforcing cross beam is connected with the reinforcing plate, the rear portion of the reinforcing cross beam is connected with the rear tail frame of the vehicle body, the two sides of the reinforcing cross beam are connected with the side walls of the vehicle body, and the top of the reinforcing cross beam is attached to the top cover outer plate.
Further: the rear portion of the reinforcing plate is provided with a plurality of rectangular openings, a plurality of bosses and welding edges are arranged on two sides of the reinforcing plate, and each boss is provided with a nut mounting hole.
Further: the reinforcing cross beam is provided with a plurality of cross beams.
Further: the reinforcing plate, the front cross beam and the rear cross beam are all provided with glue coating grooves for coating damping glue.
Due to the adoption of the technical scheme, the top cover assembly of the panoramic sunroof of the automobile has the following beneficial effects:
1. because the top cover assembly of the panoramic sunroof of the automobile is provided with the reinforcing plate assembly, under the condition that the thickness of the original part is unchanged or reasonable, the front cross beam, the rear cross beam, the two reinforcing angle plates and the reinforcing cross beam are added, the torsional rigidity of the top cover assembly is improved to a certain extent, the material utilization rate, the rigidity, the installation precision and the manufacturing cost of the top cover of the automobile body are ensured to meet the design requirements, and the overall performance of the automobile body is also ensured;
2. because the top cover assembly of the panoramic sunroof of the automobile is provided with the reinforcing plate with an integral structure, the mounting precision of the top cover assembly can be guaranteed, and the wind risk of water leakage and abnormal sound can be reduced;
3. because the front and rear cross beams, the reinforcing angle plate and the reinforcing cross beam of the split structure are arranged on the top cover assembly of the panoramic sunroof of the automobile, the rigidity of the joint part at the front part of the top cover assembly, the top cover and the side wall can be effectively improved, the torsional rigidity can be improved to the maximum extent, the weight is not increased greatly, the material utilization rate is improved, and the production cost is reduced;
4. because the invention adopts the integrated and split type comprehensive design structure, the technical indexes of the utilization rate of the vehicle body material, the rigidity, the installation precision, the manufacturing cost and the like are effectively integrated, and the invention is a technical scheme which embodies the scientificity and the advancement.
The technical features of a panoramic sunroof cover assembly according to the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of a roof assembly of a panoramic sunroof of an automobile according to the present invention;
FIG. 2 is a schematic view of the structure of the outer plate of the top cover of the present invention;
FIG. 3 is a schematic view of the structure of the stiffener assembly of the present invention;
FIG. 4 is a schematic diagram of a stiffener structure according to the present invention;
FIG. 5 is a schematic view of a front cross-member configuration according to the present invention;
FIG. 6 is a schematic view of the rear cross member of the present invention;
FIG. 7 is a schematic view of an overall structure of a panoramic sunroof assembly of an automobile according to the present invention.
In the figure:
the structure comprises a top cover outer plate 1, a top cover outer plate 2, a reinforcing plate 3, a front cross beam 4, a rear cross beam 5, a reinforcing angle plate 6, a reinforcing cross beam 7, a glue coating groove 8, a rectangular opening and a welding edge 9.
Detailed Description
Examples
A roof assembly of a panoramic sunroof of an automobile is shown in figures 1 and 7 and comprises a roof outer plate 1 (see figure 2) provided with a rectangular sunroof opening and a reinforcing plate assembly, as shown in figure 3, the reinforcing plate assembly comprises a reinforcing plate 2, a front cross beam 3, a rear cross beam 4, a reinforcing angle plate 5 and a reinforcing cross beam 6, as shown in figure 4, the reinforcing plate 2 is of an integral structure and is arranged at the inner side periphery of the sunroof opening, two sides of the reinforcing plate are welded with a body side wall in a spot welding mode, welding spots are spaced by 20mm, knotting structural glue is coated between the reinforcing plate and the body side wall, structural glue with the width of 3mm is coated on a rectangular opening joint area of the roof outer plate and the reinforcing plate above the reinforcing plate and is spot-welded at the interval of 25mm or 30mm, the integral connection strength can be further enhanced, 4 rectangular openings 8 with the length of 165mm and the width of 145mm are arranged at the rear part of the reinforcing plate 2, the mass of the reinforcing plate can be reduced without, the two sides of the reinforcing plate 2 are respectively provided with 5 bosses and 4 welding edges 9, each boss is provided with a nut mounting hole so as to prevent the interference between a skylight mounting nut and a top cover outer plate, as shown in figure 5, the front cross beam 3 is arranged in front of the reinforcing plate 2, the front part of the front cross beam is welded with a vehicle body wind shielding cross beam, the rear part of the front cross beam is welded with the reinforcing plate 2, the top cover outer plate 1 is attached above the front cross beam in a structural adhesive and damping adhesive mode, as shown in figure 6, the rear cross beam 4 is arranged behind the reinforcing plate 2, the front part of the rear cross beam is welded with the reinforcing plate 2, the rear part of the rear cross beam is welded with a vehicle body rear tail frame, the top cover outer plate 1 is attached above the rear cross beam in a structural adhesive and damping adhesive mode, the reinforcing angle plates 5 are L-shaped, two reinforcing angle plates are respectively arranged on the two sides in front of the reinforcing plate 2, the torsional rigidity of top cap assembly has been improved, web beam 6 has many, and wide 40mm, the radical can be set for according to top cap planking length, and web beam locates 2 backs of reinforcing plate, its front portion welding reinforcing plate 2, rear portion welding automobile body back tail frame, both sides welding automobile body side wall, and top are with the mode laminating top cap planking 1 that the structure is glued, have further promoted whole car connection rigidity, reinforcing plate 2 all sets up on front beam 3 and the rear beam 4 and is used for scribbling the gluey rubber coating groove 7 of shock attenuation to better laminating top cap planking.
The above embodiments are only preferred embodiments of the present invention, and the structure of the present invention is not limited to the forms of the above embodiments, and any modifications, equivalents and the like within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a car panorama skylight top cap assembly, is including seting up open-ended top cap planking (1) and reinforcing plate assembly in rectangle skylight, its characterized in that: the reinforcing plate assembly comprises a reinforcing plate (2), a front cross beam (3) and a rear cross beam (4), wherein the reinforcing plate (2) is of an integral structure and is arranged on the inner side periphery of the skylight opening, the two sides of the reinforcing plate are connected with the side wall of the automobile body, the top-attached top cover outer plate (1) is arranged above the reinforcing plate, the front cross beam (3) is arranged in the front of the reinforcing plate (2), the front part of the reinforcing plate is connected with the automobile body wind shielding cross beam, the rear part of the reinforcing plate is connected with the reinforcing plate (2), the top-attached top cover outer plate (1) is arranged above the reinforcing plate, the rear cross beam (4) is arranged behind the reinforcing plate (2), the front part.
2. The roof assembly of the panoramic sunroof of the automobile of claim 1, wherein: the reinforcing plate assembly further comprises reinforcing angle plates (5), the reinforcing angle plates (5) are L-shaped, are arranged at two sides in front of the reinforcing plate (2) respectively and are connected with the reinforcing plate (2), the side wall of the automobile body and the cross beam of the front frame, and the top of the reinforcing plate is attached to the outer plate (1) of the top cover.
3. The roof assembly of the panoramic sunroof of the automobile of claim 2, wherein: the reinforcing plate assembly further comprises a reinforcing cross beam (6), the reinforcing cross beam (6) is arranged at the rear of the reinforcing plate (2), the front of the reinforcing cross beam is connected with the reinforcing plate (2), the rear of the reinforcing cross beam is connected with the rear tail frame of the automobile body, the two sides of the reinforcing cross beam are connected with the side wall of the automobile body, and the top cover outer plate (1) is attached to the upper part of the reinforcing cross.
4. The roof assembly of the panoramic sunroof of the automobile of claim 3, wherein: a plurality of rectangular openings (8) are formed in the rear portion of the reinforcing plate (2), a plurality of bosses and welding edges (9) are arranged on two sides of the reinforcing plate, and each boss is provided with a nut mounting hole.
5. The roof assembly of the panoramic sunroof of the automobile of claim 3, wherein: the number of the reinforcing cross beams (6) is multiple.
6. The roof assembly of the panoramic sunroof of the automobile of claim 3, wherein: all set up on reinforcing plate (2), front beam (3) and rear beam (4) and be used for scribbling gluey groove (7) of gluing of cushion gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010122626.5A CN111216527A (en) | 2020-02-27 | 2020-02-27 | Automobile panoramic sunroof top cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010122626.5A CN111216527A (en) | 2020-02-27 | 2020-02-27 | Automobile panoramic sunroof top cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111216527A true CN111216527A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010122626.5A Pending CN111216527A (en) | 2020-02-27 | 2020-02-27 | Automobile panoramic sunroof top cover assembly |
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| Country | Link |
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| CN (1) | CN111216527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834225A (en) * | 2022-05-26 | 2022-08-02 | 安徽江淮汽车集团股份有限公司 | Top cover assembly structure of panoramic sunroof of automobile |
-
2020
- 2020-02-27 CN CN202010122626.5A patent/CN111216527A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834225A (en) * | 2022-05-26 | 2022-08-02 | 安徽江淮汽车集团股份有限公司 | Top cover assembly structure of panoramic sunroof of automobile |
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